universal implementation for osx cocoa

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@54819 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/osx/cocoa/utils.mm

@@ -0,0 +1,138 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        src/mac/cocoa/utils.mm
+// Purpose:     various cocoa utility functions
+// Author:      Stefan Csomor
+// Modified by:
+// Created:     1998-01-01
+// RCS-ID:      $Id: utils.mm 48805 2007-09-19 14:52:25Z SC $
+// Copyright:   (c) Stefan Csomor
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#include "wx/wxprec.h"
+
+#include "wx/wxprec.h"
+
+#include "wx/utils.h"
+
+#ifndef WX_PRECOMP
+    #include "wx/intl.h"
+    #include "wx/app.h"
+    #if wxUSE_GUI
+        #include "wx/toplevel.h"
+        #include "wx/font.h"
+    #endif
+#endif
+
+#include "wx/apptrait.h"
+
+#include "wx/osx/private.h"
+
+#if wxUSE_GUI
+#if wxOSX_USE_COCOA_OR_CARBON
+    #include "wx/osx/uma.h"
+    #include <CoreServices/CoreServices.h>
+    #include <Carbon/Carbon.h>
+    #include "wx/osx/private/timer.h"
+#endif
+#endif // wxUSE_GUI
+
+#if wxOSX_USE_COCOA
+
+#if wxUSE_BASE
+
+// Emit a beeeeeep
+void wxBell()
+{
+    NSBeep();
+}
+
+// ----------------------------------------------------------------------------
+// Common Event Support
+// ----------------------------------------------------------------------------
+
+void wxMacWakeUp()
+{
+    // TODO
+}
+
+#endif // wxUSE_BASE
+
+#if wxUSE_GUI
+
+void wxClientDisplayRect(int *x, int *y, int *width, int *height)
+{
+    NSRect displayRect = [[NSScreen mainScreen] visibleFrame];
+    wxRect r = wxFromNSRect( NULL, displayRect );
+    if ( x )
+        *x = r.x;
+    if ( y )
+        *y = r.y;
+    if ( width )
+        *width = r.GetWidth();
+    if ( height )
+        *height = r.GetHeight();
+    
+}
+
+void wxGetMousePosition( int* x, int* y )
+{
+    wxPoint pt = wxFromNSPoint(NULL, [NSEvent mouseLocation]);
+};
+
+wxTimerImpl* wxGUIAppTraits::CreateTimerImpl(wxTimer *timer)
+{
+    return new wxCarbonTimerImpl(timer);
+}
+
+int gs_wxBusyCursorCount = 0;
+extern wxCursor    gMacCurrentCursor;
+wxCursor        gMacStoredActiveCursor;
+
+// Set the cursor to the busy cursor for all windows
+void wxBeginBusyCursor(const wxCursor *cursor)
+{
+    if (gs_wxBusyCursorCount++ == 0)
+    {
+        gMacStoredActiveCursor = gMacCurrentCursor;
+        cursor->MacInstall();
+
+        wxSetCursor(*cursor);
+    }
+    //else: nothing to do, already set
+}
+
+// Restore cursor to normal
+void wxEndBusyCursor()
+{
+    wxCHECK_RET( gs_wxBusyCursorCount > 0,
+        wxT("no matching wxBeginBusyCursor() for wxEndBusyCursor()") );
+
+    if (--gs_wxBusyCursorCount == 0)
+    {
+        gMacStoredActiveCursor.MacInstall();
+        gMacStoredActiveCursor = wxNullCursor;
+
+        wxSetCursor(wxNullCursor);
+    }
+}
+
+// true if we're between the above two calls
+bool wxIsBusy()
+{
+    return (gs_wxBusyCursorCount > 0);
+}
+
+void wxMacGlobalToLocal( WindowRef window , Point*pt )
+{
+}
+
+void wxMacLocalToGlobal( WindowRef window , Point*pt )
+{
+}
+
+#endif // wxUSE_GUI
+
+
+
+#endif // wxOSX_USE_COCOA